BD Diesel Screamer Turbo Manifold Package

2013–2018 Ram 2500 / 3500 6.7L Diesel

Part #: 1045871

Overview

The BD Diesel Screamer Turbo Manifold Package is a direct-fit, drop-in replacement designed specifically for 2013 to 2018 Ram 2500 and 3500 trucks equipped with the 6.7L Cummins diesel engine. While it maintains a stock appearance for seamless integration, this manifold package delivers significant performance improvements that far exceed factory capabilities. Ideal for diesel enthusiasts seeking enhanced power and efficiency without complicated installation, this package unlocks the full potential of your turbo system with no additional parts required.

Engineered to reduce backpressure and improve turbine flow, the Screamer Turbo Manifold Package supports power gains up to 690 horsepower when combined with supporting modifications. It offers quicker turbo response and increased efficiency, making it a perfect upgrade for those looking to maximize their truck’s performance while maintaining reliability and durability.

Key Features

This turbo manifold package incorporates advanced technology and premium materials to deliver superior performance and longevity:

• Larger Ballistic Billet compressor wheel for increased airflow and efficiency
• Exclusive Low MOI (Moment of Inertia) QTS turbine wheel reduces turbo lag and improves spool time
• Reduced backpressure enhances overall turbocharger performance and engine output
• High-silicon ductile iron pulse manifold designed to withstand extreme temperatures and vibration
• Precision slip joints accommodate thermal expansion and contraction, minimizing cyclic fatigue
• Drop-in stock installation with no additional parts or modifications required
• Compatible with factory turbocharger mounting points for a seamless fit
• Supports maximum power output up to 690 horsepower with proper supporting upgrades

Construction & Design

The Screamer Turbo Manifold Package is built with durability and performance in mind. The pulse manifold is crafted from high-silicon ductile iron, a material known for its exceptional resistance to thermal stress and vibration, ensuring long-lasting reliability even under extreme operating conditions. The design incorporates precision slip joints that allow the manifold to expand and contract naturally with heat cycles, significantly reducing the risk of cracks and fatigue over time.

The turbocharger components feature a larger Ballistic Billet compressor wheel paired with BD Diesel’s exclusive Low MOI QTS turbine wheel. This combination optimizes turbine flow and reduces inertia, resulting in faster spool times and improved throttle response. The entire assembly maintains a stock-like appearance, making it an ideal upgrade for those who want enhanced performance without compromising factory aesthetics.

Performance & Sound

By reducing backpressure and improving turbine efficiency, the Screamer Turbo Manifold Package delivers quicker turbo response and increased power potential. This upgrade supports power levels up to 690 horsepower when combined with other supporting modifications, making it suitable for serious diesel performance builds. The improved airflow and turbine design also contribute to a more responsive driving experience, with smoother power delivery and enhanced throttle control.

Installation & Fitment

Installation is straightforward and designed to be a direct replacement for the factory turbo manifold on 2013–2018 Ram 2500 and 3500 trucks with the 6.7L Cummins diesel engine. No additional parts or modifications are necessary, allowing for a hassle-free upgrade that retains the stock mounting points and appearance. This drop-in design ensures that you can quickly and easily enhance your truck’s performance without extended downtime or complex installation procedures.

What's Included

• BD Diesel Screamer Turbo Manifold with pulse manifold assembly
• Ballistic Billet compressor wheel installed
• Low MOI QTS turbine wheel installed
• All necessary gaskets and hardware for installation

Ideal For

This turbo manifold package is ideal for Ram 2500 and 3500 owners who want to upgrade their 6.7L Cummins diesel engine for improved power, efficiency, and turbo response without sacrificing reliability or requiring extensive modifications. It is perfect for diesel performance enthusiasts, towing and hauling professionals, and anyone seeking a durable, high-performance turbo solution that fits seamlessly into their existing setup.

BD Diesel Performance designs and manufactures diesel performance parts aimed at stronger power delivery, improved reliability, and heavy-duty capability. Their lineup spans turbo and fueling upgrades, manifolds, intercoolers, and other supporting components—built for Cummins, Power Stroke, and Duramax owners who want more torque for towing, work, or competition.